About: intravenous drug use

Premodifier: intravenous drug
Head noun: use

Same concepts
http://dbpedia.org/resource/Drug_injection

Broader concepts

label	provenance	confidence
risk factor	isap:213660224	0.888465
risk factor for tb	isap:213660640	0.832686
risky behavior	isap:330109456	0.805519
destructive behavior	isap:330109642	0.785514
factor	isap:213660297	0.780262
high-risk behavior	isap:330109442	0.735847
behavior	isap:330109473	0.672103
infection	isap:263270691	0.546519
mode of transmission	isap:251817811	0.460847
drug use	isap:281087087	0.441353
patient with risk factor	isap:233304795	0.392358
means	isap:469702771	0.377728
hiv/aids	isap:331486483	0.347967
problem	isap:232025925	0.296508
hiv	isap:281011161	0.279968
method	isap:214968682	0.244539
subtype b	isap:264707068	0.230724
virus	isap:467122766	0.205982

Narrower concepts

label	provenance	confidence
hepatitis	isap:486560794	0.408116
heroin	isap:403941953	0.363613
hiv	isap:280449706	0.313321